Bona OptiSpread UX Manual De Funcionamiento página 19

7.3. Cleaning the nozzle
Basically, the adhesive nozzle is designed as a disposable nozzle that can be disposed of
after completion of the construction project. However, the nozzle is suitable for multiple use
in any case. However, no specific range needs to be specified, as the nozzle itself has a long
service life thanks to the resistant material and regular cleaning and correct handling.
However, it is possible to use the nozzle several times after thorough cleaning.
Cleaning should be done as follows:
• First dismantle the nozzle as described under item 6.3.3.
• Remove nozzle side caps and remove uncured fresh adhesive. This is done very easily
with the help of a round rod or rag drawn through the tube.
• Then clean the inside with several Bona Cleaning Wipes by pulling them through the
nozzle.
• Adhesive residues in the serrations are easiest to remove when they have hardened. Be
careful not to damage the tooth form unnecessarily with pointed and sharp objects in
order to ensure a permanently even adhesive discharge.
• The glue outlet on the nozzle shoe should also be cleaned with Bona Cleaning Wipes.
EN
Operating manual
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